var express= require("express");
var app=express();
var bodyParser = require('body-parser');
var urlencoderParse=bodyParser.urlencoded({ extended: false });
//app.use(express.static('public'));
app.get('/index.html', function (req, res) {
   res.sendFile( __dirname + "/" + "index.html" );
});
app.post('/formpost',urlencoderParse,function(req,res){
 // 输出 JSON 格式
   var response = {
       first_name:req.body.first_name,
       last_name:req.body.last_name
   };
   console.log(response);
   res.end(JSON.stringify(response));
})

var server=app.listen("8082",function(){
    var host=server.address().address;
    var port=server.address().port;
    console.log("应用实例，访问地址为 http://%s:%s", host, port);
})